Post #22736 by SullTiki on Wed, Feb 12, 2003 8:02 AM

res·in
Any of numerous physically similar polymerized synthetics or chemically modified natural resins including thermoplastic materials such as polyvinyl, polystyrene, and polyethylene and thermosetting materials such as polyesters, epoxies, and silicones that are used with fillers, stabilizers, pigments, and other components to form plastics.

That's what they are alright...and I love both of mine.